---
product_id: 64487978
title: "ROCKBROS Top Tube Bike 100% Waterproof Bag Bicycle Front Frame Bag Phone Bag Bike Accessories Pouch for MTB Road City Bike Compatible with Phone Under 6.8” (New Straps)"
brand: "rockbros"
price: "€ 58.27"
currency: EUR
in_stock: true
category: "Rockbros"
url: https://www.desertcart.hr/products/64487978-rockbros-top-tube-bike-100-waterproof-bag-bicycle-front-frame
store_origin: HR
region: Croatia
---

# 100% waterproof triple-layer tech Fits phones up to 6.8 inches Durable 840D nylon with fiberboard support ROCKBROS Top Tube Bike 100% Waterproof Bag Bicycle Front Frame Bag Phone Bag Bike Accessories Pouch for MTB Road City Bike Compatible with Phone Under 6.8” (New Straps)

**Brand:** rockbros
**Price:** € 58.27
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Gear up smart, ride dry, and never miss a beat!

## Quick Answers

- **What is this?** ROCKBROS Top Tube Bike 100% Waterproof Bag Bicycle Front Frame Bag Phone Bag Bike Accessories Pouch for MTB Road City Bike Compatible with Phone Under 6.8” (New Straps) by rockbros
- **How much does it cost?** € 58.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/64487978-rockbros-top-tube-bike-100-waterproof-bag-bicycle-front-frame)

## Best For

- rockbros enthusiasts

## Why This Product

- Trusted rockbros brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Abrasion-resistant 840D nylon and fiberboard sidewalls ensure shape retention and durability on every trail.
- • **Tool-Free Setup:** Quick-install magic straps secure the bag firmly on your frame—no tools, no hassle.
- • **Spacious Yet Sleek:** 1.6L capacity with an extended slim profile that fits all your daily ride essentials without bulk.
- • **Ride Dry, Ride Confident:** Triple-layer waterproof design keeps your essentials safe from any downpour.
- • **Comfort Meets Convenience:** Ergonomically designed to avoid leg rub and easily detachable for on-the-go portability.

## Overview

The ROCKBROS Top Tube Bike Bag is a minimalist, 1.6L capacity front frame pouch crafted from durable 840D nylon with triple-layer waterproof protection. Designed to fit phones up to 6.8 inches, it features fiberboard supports to maintain shape, quick-install straps for tool-free mounting, and an ergonomic slim profile that prevents leg rub—perfect for MTB, road, and city cyclists seeking reliable, stylish storage on every ride.

## Description

desertcart.com: ROCKBROS Top Tube Bike 100% Waterproof Bag Bicycle Front Frame Bag Phone Bag Bike Accessories Pouch for MTB Road City Bike Compatible with Phone Under 6.8” (New Straps) : Sports & Outdoors

## Features

- HIGH CAPACITY: 1.6L/1L capacity and extended design-size are big enough to store your wallet, energy gel, mobile phone, gloves, repair bike tool, power bank and so on
- EXTRAWATERPROOF: Three-layer waterproof material: 840D Nylon + Internal PP board +TPU material and sealed adhesive zipper, which ensure the water will not flow into the bag
- DURABLE & STEADY: The main material 840D nylon can be highly abrasion proof and durable. The sidewalls of the bag have fiberboard supports, so it is not easily deformed
- COMFORTABLE & CONVENIENT: The front bike bag has a long slim body. Proper space design makes you ride more smoothly and comfortable (It would not rubs against your legs while riding). And it's portable, you can take this bike pouch easily while leaving away from your bike
- EASY TO INSTALL: 3 magic straps make the bag firmer on the bike frame, and is designed for quick installation and release without any other tools. Note: You can cut the backstrap yourself. Before installation, check the diameter of the top tube and check the frame for screws or fasteners

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BMPF9HS |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #21,592 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #12 in Bike Pack Accessories |
| Brand Name | ROCKBROS |
| Capacity | 1.6 liters |
| Closure Type | Zipper |
| Color | Black |
| Compatible with Vehicle Type | Bicycle |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,409) |
| Handle Type | Web Handle |
| Item Dimensions L x W x H | 9.25"L x 2.55"W x 4.13"H |
| Item Weight | 0.26 Pounds |
| Manufacturer | ROCKBROS |
| Manufacturer Part Number | AS-019-1 |
| Material Type | 840D Nylon, TPU |
| Model Number | AS-019-1 |
| Mounting Type | Frame Mount |
| Number of Compartments | 1 |
| Pattern | Solid |
| Shell Type | Hard |
| Size | 1.6L |
| Strap Type | Removable |
| Style Name | Minimalist |
| UPC | 658126868389 |

## Product Details

- **Brand:** ROCKBROS
- **Color:** Black
- **Material:** 840D Nylon, TPU
- **Size:** 1.6L
- **Vehicle Service Type:** Bicycle

## Images

![ROCKBROS Top Tube Bike 100% Waterproof Bag Bicycle Front Frame Bag Phone Bag Bike Accessories Pouch for MTB Road City Bike Compatible with Phone Under 6.8” (New Straps) - Image 1](https://m.media-amazon.com/images/I/81ONdihoPdL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

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- Ascher Ultra Bright USB Rechargeable Bike Light Set, Powerful Bicycle Front Headlight and Back Taillight, 4 Light Modes, Easy to Install for Men Women Kids Road Mountain Cycling Black
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**Shop now:** [https://www.desertcart.hr/products/64487978-rockbros-top-tube-bike-100-waterproof-bag-bicycle-front-frame](https://www.desertcart.hr/products/64487978-rockbros-top-tube-bike-100-waterproof-bag-bicycle-front-frame)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-09*